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Seamless Pipe



Product Description

Penn Stainless Products stocks Seamless pipe per ASTM A 312 in 304/304L and 316/316L. We supply other stainless grades, including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410. In duplex grades, we can supply 2205 and 2507. Some nickel grades are also supplied. We supply a full range of pipe schedules ranging from Sch 5 thru Double Extra Heavy. Most products are available in 20’ random length sections, but Penn Stainless Products can supply seamless pipe in most stainless grades in sections exceeding 40.’ All stainless seamless pipes can be cut to your exact requirements. Some made to order items can be produced in 2-3 weeks.




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Availability Overview


gauge 11/8" thru 24"
Stainless grades Standard grades 304/304L, 316/L with availability in other stainless grades
Nickel Grades Alloy 20 - 200 – 400 – 600 – 601 – 625 – 825H - 825HT - C276

Value Added Services


  • • Let Penn Stainless cut your next seamless pipe requirement to your exact dimensions.
  • All Schedules stocked including Sch 5 thru DXH.
    • Yes, even 24” DXH seamless pipe can be supplied with short lead times
  • Take advantage of our Domestic and International seamless stainless pipe mills to supply non standard wall thicknesses, lengths or chemistry.
  • Special Testing is available upon request.
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